the investigation is still ongoing for the entire monarch chain because the workers went between della ware, pennsylvania and -- delaware, pennsylvania and maryland. monarch said it has evidence thousands of procedures without complication and that they are cooperating fully with the investigation. we asked maryland's health department to release the doctors. >>> it was two years ago when a truck driver fell asleep at the wheel and killed a woman and critically injured her son. it's been a long journey for the family. the process got a giant leap forward as the family broke ground on a new home they're building in cockeysville. the home was built for the family today and for the rest of matthew's life. >> we're excited. for the next two years we'll be out here pouring cement. after that things will move quickly. >> tonight at 11:00, abc2 news brian kuebler sits down with them. >>> like we said, we have been following this story and this family for two years now. for more of the profiles and other stories about the dangers of drowse si driving -- drowsy driving, log on to our website at abc2